HTI TABLE TENNIS BALLS - 5 PACK This pack of 5 table tennis balls is great for any home table tennis fans who need to have a few spare balls for those accidental volleys that go astray. 40mm in size and are great for anyone interested in playing at home, school or local SPORTS facilities. 5 Pack of Table Tennis Balls Perfect for home play 40mm in size Suitable for ages 3 plus ANY QUESTIONS, JUST ASK